Wall anchor



FIG. 1 is a top, front, right side perspective view for a wall anchor showing my new design;

FIG. 2 is a top, front, left side perspective view thereof;

FIG. 3 is a top, rear, left side perspective view thereof;

FIG. 4 is a top, rear, right side perspective view thereof;

FIG. 5 is a bottom, front, right side perspective view thereof;

FIG. 6 is a bottom, front, left side perspective view thereof;

FIG. 7 is a bottom, rear, left side perspective view thereof;

FIG. 8 is a bottom, rear, right side perspective view thereof;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a rear elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The superimposed areas encased in broken lines, shown in FIG. 13, illustrate portions of the wall anchor and form no part of the claimed design. 

CLAIM The ornamental design for a wall anchor, as shown and described. 